Software Development Engineer II - Prime Video Personalization: Machine Learning and Distributed Systems, Prime Video Personalization

  • Amazon,
  • Seattle, WA
  • 3 hours ago
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Amazon
Full Time

Job Description

DESCRIPTION

Job summary
Amazon Video enables customers to instantly stream or download hundreds of thousands of titles, including new release movies and next-day TV shows. Customers discover Amazon Video content via the home page customers see when they log on into Amazon Video. However our catalog contains orders of magnitude more videos than can be displayed on a single page and customers may have different interest from another one, or different interest at one time than at another. For example, a customer might like to watch movies on Friday nights but a TV show on weeknight and short videos on her smart phone during evenings when traveling home from work.

Our mission is to eliminate the selection problem and reduce customers' work in discovering videos by placing at the top of the page the right content they would like to watch at that time on that device. We build a personalized home page experience tailored to individual customer tastes by learning through hundreds of different recommendation strategies, anonymized historical customer streaming behavior and understanding customer-device-time of day relationships.

Apart from the machine learning challenges on rich video data sets, we also deal with core engineering problems of delivering a low latency real time personalized home page experience, building a global solution and scaling to millions of Amazon Video customers worldwide. We deliver meaningful results for customers while simultaneously learning and growing our skills and investing in each team member's career development.

At Amazon, every engineer has the opportunity to positively impact millions of customers, and you will be called on to identify and realize these opportunities. We embrace the challenges of a fast paced market and evolving technologies, paving the way to universal availability of video. You will be encouraged to see the big picture, invent new ways to positively impact millions of customers. This is a young and evolving business where creativity and drive can make a lasting impact on world-wide consumer entertainment.

Successful candidates for this position will have a background in Java, C++, or C# and ideally have some experience and passion for big data and personalization. Equally important to these specific skills is a candidate's ability to multi-task, willingness to experiment and use data to understand customer needs, as well as adapt quickly to new development environments and changing business requirements, learn new systems, gain new skills, create reliable & maintainable code, and find creative, scalable solutions to difficult problems. If you are ready to make an impact on a product that is used by millions of people around the world, including your own friends and family, join us!

Key job responsibilities
Successful candidates for this position will have a background in Java, C++, or C# and ideally have some experience and passion for big data, machine learning, and personalization. Equally important to these specific skills is a candidate's ability to multi-task, willingness to experiment and use data to understand customer needs, as well as adapt quickly to new development environments and changing business requirements, learn new systems, gain new skills, create reliable & maintainable code, and find creative, scalable solutions to difficult problems.

A day in the life
On a day-to-day basis, you will be part of a small, close-knit team of engineers that are agile, data driven, and highly collaborative. You will help design, develop ML models to provide personalized recommendations to Prime Video customers.

About the team
Persona team is part of the Whole Page Optimization (WPO) team in Prime Video Personalization. Persona team's mission is to understand our customers' preferences, interests, motivations and background and apply them to better personalize their Prime Video experience. Our long-term vision is to make customers feel that we deeply understand who they are, what they like, when, and why. These insights will be used to group, filter and rank recommendations. A vital part of our program will be to develop a platform with which other Prime Video teams can interact to generate and improve the recommendations.

BASIC QUALIFICATIONS

  • 1+ years of experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems.
  • 2+ years of non-internship professional software development experience
  • Programming experience with at least one modern language such as Java, C++, or C# including object-oriented design

  • Experience with Machine Learning


PREFERRED QUALIFICATIONS

  • Bachelor's or Master's degree in Computer Science or equivalent
  • 2+ years programming experience with at least one modern language such as Java, C++, or C# including object-oriented design
  • Product development experience in consumer-focused companies
  • Experience developing web services, or other large scale distributed systems that have been successfully delivered to customers
  • A track record of innovating in Machine Learning algorithms and applications.
  • Experience influencing software engineers best practices within your team
  • Hands-on expertise in many disparate technologies, typically ranging from front-end user interfaces through to back-end systems and all points in between

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Amazon is committed to a diverse and inclusive workplace. Amazon is an equal opportunity employer and does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status. For individuals with disabilities who would like to request an accommodation, please visit https://www.amazon.jobs/en/disability/us.


Company Information

Amazon is guided by four principles: customer obsession rather than competitor focus, passion for invention, commitment to operational excellence, and long-term thinking. We are driven by the excitement of building technologies, inventing products, and providing services that change lives. We embrace new ways of doing things, make decisions quickly, and are not afraid to fail. We have the scope and capabilities of a large company, and the spirit and heart of a small one. Together, Amazonians research and develop new technologies from Amazon Web Services to Alexa on behalf of our customers: shoppers, sellers, content creators, and developers around the world. Our mission is to be Earth's most customer-centric company. Our actions, goals, projects, programs, and inventions begin and end with the customer top of mind. You'll also hear us say that at Amazon, it's always "Day 1." What do we mean? That our approach remains the same as it was on Amazon's very first day - to make smart, fast decisions, stay nimble, invent, and focus on delighting our customers.

Dice Id : amazon15
Position Id : 1741942
Originally Posted : 1 month ago

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